Martin, Keith M. <br/><br/>
Everyday cryptography :  fundamental principles and applications / 
Keith M. Martin 
 - 2nd ed., 
 - Oxford  Oxford University Press  2017 
 - 674 p. 
<br/><br/><label>ISBN: </label>9780198788010 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cryptography<br/>Data encryption (Computer science)<br/>Data protection
<br/><br/><label>Dewey Class. No.: </label>005.8 MAR-K